CN217984391U

CN217984391U - Suspension type fire prevention crane span structure

Info

Publication number: CN217984391U
Application number: CN202222000546.XU
Authority: CN
Inventors: 张维斌
Original assignee: Liaoning Quality Construction Technology Engineering Co ltd
Current assignee: Liaoning Quality Construction Technology Engineering Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-06
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a suspension type fire prevention crane span structure, including the crane span structure main part, logical groove has been seted up to the bottom of crane span structure main part inner wall, and a plurality of support bars have been seted up to the inner wall equidistance that leads to the groove, lead to the both sides of groove inner wall and have all seted up first spout, and the draw-in groove has all been seted up to the inner wall of every support bar one side, and the equal block of inner wall of two first spouts is equipped with the guard plate, and two edges of guard plate bottom all fix and are equipped with the slide button. The utility model relates to a suspension type fire prevention crane span structure, this suspension type crane span structure hang the use through the bolt and the cable wire of its upper end, on the equipment that will place places inside support bar, during later stage maintenance, roll-off in with the guard plate from first spout through the slide button for the logical groove of crane span structure main part bottom exposes, makes things convenient for the staff to overhaul and maintain, overhaul after finishing close the guard plate again the card in first spout and draw-in groove can, facilitate the use, and reduce the cost of overhaul, thereby improve the practicality of device.

Description

Suspension type fire prevention crane span structure

Technical Field

The utility model relates to a technical field of fire prevention crane span structure, in particular to suspension type fire prevention crane span structure.

Background

The traditional fireproof bridge frame mainly comprises a fireproof plate compounded by glass fiber reinforced materials and inorganic adhesives, a metal framework and other fireproof base materials. The fire-proof coating is added on the outer layer, and the fire-proof bridge frame can not burn after meeting fire, so that the fire resistance is spread, an extremely good fire-proof effect is achieved, fire resistance, oil resistance, corrosion resistance, non-toxicity and pollution-free effects are achieved, the whole installation is convenient, the structure is reasonable, the service life is long, the appearance is attractive, the cable is installed in the cable bridge frame, the environment is clean and tidy, and the cleaning is convenient. The fireproof coating has the characteristics of thin coating, high fire-resistant limit and strong bonding force;

to this, chinese patent No. CN104158130B discloses a suspension type fireproof bridge, through outside the fireproof bridge, the waterproof of setting in, drainage structures, the drying in the fireproof bridge has been guaranteed, circulation ventilation structure has been set up, the drying effect in the fireproof bridge has been improved, user's user demand has been satisfied, be convenient for popularize and apply in the industry, but after the fireproof bridge that uses in the existing market is installed and used, then need all dismantle the fireproof bridge of this region section when the back internal plant trouble needs to be overhauld and then can overhaul the maintenance, this kind of operation is very troublesome, and the maintenance cost is higher, thereby reduce the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suspension type fire prevention crane span structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a suspension type fire prevention crane span structure, includes the crane span structure main part, logical groove has been seted up to the bottom of crane span structure main part inner wall, a plurality of support bars have been seted up to the inner wall equidistance that leads to the groove, first spout, every have all been seted up to the both sides that lead to the groove inner wall the draw-in groove has all been seted up to the inner wall of support bar one side, and the inner wall at every draw-in groove both ends communicates with the inner wall of two first spouts respectively, two the equal block of inner wall of first spout is equipped with the guard plate, and the outer wall at guard plate both ends respectively with the inner wall sliding connection of two first spouts, and the outer wall of guard plate alternates with the inner wall of a plurality of draw-in grooves respectively and be connected, two edges and corners department of guard plate bottom all fix and are equipped with the slide button, and the outer wall of two slide button one ends respectively with the inner wall sliding connection of crane span structure main part bottom both sides.

Preferably, first vacuum grooves are formed in two sides of the inner wall of the bridge main body, sliding rails are fixedly arranged at the lower ends of two sides of the outer wall of the bridge main body, and first screw holes are formed in one ends of two sides of the sliding rails.

Preferably, the outer wall cover of crane span structure main part is equipped with protective housing, the second spout has all been seted up to the both sides of protective housing inner wall, and the inner wall of two second spouts respectively with the outer wall sliding connection of two slide rails.

Preferably, the edge of the inner wall of the protective shell is provided with a second vacuum groove, and the two ends of the two sides of the outer wall of the protective shell are both fixedly provided with fixing pieces.

Preferably, four the connecting hole has all been seted up to the intermediate position of stationary blade one side, the second screw has all been seted up to the one end of protective housing outer wall both sides, and the inner wall of two second screw one ends communicates with the inner wall of two second spouts respectively.

Preferably, four the inner wall of connecting hole all alternates and is equipped with the bolt, four the one end of bolt is all fixed and is equipped with the cable wire, two the inner wall of second screw all alternates and is equipped with the fixed axle, and the inner wall threaded connection of the inner wall that the outer wall of two fixed axle one ends passed two second screws and two first screws respectively.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a be provided with the protection shelter structure who makes things convenient for the dismouting on the device, and this structure mainly comprises crane span structure main part, the support bar, first spout, the draw-in groove, the guard plate, slide button and first vacuum groove etc. this suspension type crane span structure hangs the use through bolt and the cable wire of its upper end, place the equipment that needs to place on the inside support bar, when later stage overhauls, roll off the guard plate from first spout through the slide button, make the logical groove of crane span structure main part bottom expose, make things convenient for staff's maintenance, after overhauing, close the guard plate card in first spout and draw-in groove again, facilitate the use, and reduce the cost of overhaul, thereby improve the practicality of device;

(2) The utility model discloses a be provided with the protective structure who makes things convenient for the dismouting on the device, and this structure is mainly by protective housing, the second spout, the second vacuum groove, the stationary blade, first screw, slide rail and second screw etc. are constituteed, and there are first vacuum groove and second vacuum groove on protective housing and the crane span structure main part respectively, make device itself have the fire-retardant characteristic of preventing fires, and can install protective housing in the crane span structure main part upper end through slide rail and second spout, make the inside equipment of crane span structure main part can be protected, when the later stage is dismantled, directly twist the fixed axle in the second screw and can dismantle, thereby improve the convenience that the device used.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the protection plate and the clamping groove of the utility model for convenient maintenance.

Fig. 3 is a schematic structural view of the protective casing and the vacuum tank of the present invention.

In the figure: 1. a bridge main body; 2. a supporting strip; 3. a first chute; 4. a card slot; 5. a protection plate; 6. a slide button; 7. a first vacuum tank; 8. a slide rail; 9. a first screw hole; 10. a protective housing; 11. a second chute; 12. a second vacuum tank; 13. a fixing sheet; 14. a second screw hole; 15. a bolt; 16. a steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a suspension type fireproof bridge frame as shown in figures 1-3, which comprises a bridge frame main body 1, wherein connecting holes are formed in the middle positions of one sides of four fixing pieces 13, second screw holes 14 are formed in one ends of the two sides of the outer wall of a protective shell 10, the inner walls of one ends of the two second screw holes 14 are respectively communicated with the inner walls of two second sliding grooves 11, bolts 15 are inserted into the inner walls of the four connecting holes, steel cables 16 are fixedly arranged at one ends of the four bolts 15, fixing shafts are inserted into the inner walls of the two second screw holes 14, and the outer walls of one ends of the two fixing shafts respectively penetrate through the inner walls of the two second screw holes 14 to be in threaded connection with the inner walls of the two first screw holes 9;

as shown in fig. 2, a through groove is formed in the bottom of the inner wall of the bridge main body 1, a plurality of support bars 2 are equidistantly formed in the inner wall of the through groove, first sliding grooves 3 are formed in both sides of the inner wall of the through groove, a clamping groove 4 is formed in the inner wall of one side of each support bar 2, the inner walls of both ends of each clamping groove 4 are respectively communicated with the inner walls of the two first sliding grooves 3, a protection plate 5 is clamped in the inner walls of the two first sliding grooves 3, the outer walls of both ends of the protection plate 5 are respectively connected with the inner walls of the two first sliding grooves 3 in a sliding manner, the outer wall of each protection plate 5 is respectively connected with the inner walls of the plurality of clamping grooves 4 in an inserting manner, sliding buttons 6 are respectively fixed at both corners of the bottom of the protection plate 5, the outer walls of one ends of the two sliding buttons 6 are respectively connected with the inner walls of both sides of the bottom of the bridge main body 1 in a sliding manner, first vacuum grooves 7 are formed in both sides of the inner wall of the bridge main body 1, sliding rails 8 are respectively fixed at the lower ends of both sides of the outer wall of the bridge main body 1, and first screw holes 9 are formed in one side of both ends of the two sliding rails 8;

as shown in fig. 3, the outer wall cover of the bridge frame main body 1 is provided with a protective casing 10, the two sides of the inner wall of the protective casing 10 are both provided with second sliding grooves 11, the inner walls of the two second sliding grooves 11 are respectively connected with the outer walls of the two sliding rails 8 in a sliding manner, the edge of the inner wall of the protective casing 10 is provided with a second vacuum groove 12, and the two ends of the two sides of the outer wall of the protective casing 10 are both fixedly provided with fixing pieces 13.

The utility model discloses the theory of operation: when using the suspension type fireproof bridge frame in the design scheme, firstly, the protection plate 5 at the upper end of the device needs to be installed through the first chute 3 and the clamping groove 4, so that the block of the protection plate can be protected and shielded at the lower end of the bridge frame main body 1, and in the design scheme, the support bar 2 is arranged through the bridge frame main body 1, the first chute 3, the clamping groove 4, the protection plate 5, the protection shielding structure which is convenient to disassemble and assemble and consists of the sliding button 6, the first vacuum groove 7 and the like, when the suspension type fireproof bridge frame is used, the suspension type fireproof bridge frame is hung through the bolt 15 and the steel cable 16 at the upper end of the bolt, the internal support bar 2 is placed on the equipment to be placed, when the bridge frame is repaired in a later period, the protection plate 5 slides out of the first chute 3 through the sliding button 6, so that the through groove at the bottom of the bridge frame main body 1 is exposed, the maintenance of workers is convenient, after the maintenance is completed, the protection plate 5 is closed and clamped in the first chute 3 and the clamping groove 4, the protection plate is convenient to use, the maintenance cost is reduced, thereby the practicability of the device is improved, and the device is provided with the protection shell 10 which is arranged on the bridge frame main body, the protection shell 10, and the second protection shell 14 can be directly disassembled and the protection device can be used by the second chute 11, and the protection device, and the bridge frame main body can be directly disassembled and the second protection device, and the protection device can be disassembled and the bridge frame main body 10, and the protection device can be disassembled and the bridge frame main body can be disassembled and the rear protection device can be directly disassembled and the bridge frame main body can be disassembled and the bridge frame main body 14, and the rear protection device can be conveniently, and the bridge frame 1 can be conveniently, and the rear protection device can be disassembled, and the rear protection device can be conveniently.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a suspension type fire prevention crane span structure, includes crane span structure main part (1), its characterized in that, logical groove has been seted up to the bottom of crane span structure main part (1) inner wall, a plurality of support bars (2) have been seted up to the inner wall equidistance that leads to the groove, first spout (3) have all been seted up to the both sides that lead to the groove inner wall, every draw-in groove (4) have all been seted up to the inner wall of support bar (2) one side, and the inner wall at every draw-in groove (4) both ends communicates with the inner wall of two first spouts (3) respectively, two the equal block of inner wall of first spout (3) is equipped with guard plate (5), and the outer wall at guard plate (5) both ends respectively with the inner wall sliding connection of two first spouts (3), and the outer wall of guard plate (5) alternates with the inner wall of a plurality of draw-in grooves (4) respectively and be connected, two edges department of guard plate (5) bottom all fixes being equipped with slide button (6), and the outer wall sliding connection of two slide button (6) one end respectively with the inner wall of crane span structure main part (1) both sides.

2. The suspension type fireproof bridge frame of claim 1, wherein the bridge frame main body (1) is provided with first vacuum grooves (7) on both sides of the inner wall, the lower ends of both sides of the outer wall of the bridge frame main body (1) are respectively fixedly provided with slide rails (8), and one end of each of the two slide rails (8) is provided with a first screw hole (9).

3. The suspended fireproof bridge frame of claim 1, wherein a protective casing (10) is sleeved on the outer wall of the bridge frame body (1), second sliding grooves (11) are respectively formed in two sides of the inner wall of the protective casing (10), and the inner walls of the two second sliding grooves (11) are respectively connected with the outer walls of the two sliding rails (8) in a sliding manner.

4. The suspended fireproof bridge according to claim 3, wherein a second vacuum groove (12) is formed at the edge of the inner wall of the protective housing (10), and fixing pieces (13) are fixedly arranged at both ends of the two sides of the outer wall of the protective housing (10).

5. The suspended fireproof bridge according to claim 4, wherein the four fixing pieces (13) are provided with a connecting hole at the middle position of one side, the two outer walls of the protective housing (10) are provided with a second screw hole (14) at one end, and the inner walls of the two second screw holes (14) are respectively communicated with the inner walls of the two second sliding grooves (11).

6. The suspension type fireproof bridge according to claim 5, wherein bolts (15) are inserted into the inner walls of the four connecting holes, steel cables (16) are fixed to one ends of the four bolts (15), fixed shafts are inserted into the inner walls of the two second screw holes (14), and the outer walls of one ends of the two fixed shafts respectively penetrate through the inner walls of the two second screw holes (14) to be in threaded connection with the inner walls of the two first screw holes (9).